linux-kernel - [PATCH V2 net 2/2] net: hns3: Remove un-necessary 'else-if' in the hclge_reset

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Date:   Mon, 5 Apr 2021 18:06:45 +0100
From:   Salil Mehta <salil.mehta@...wei.com>
To:     <davem@...emloft.net>, <kuba@...nel.org>
CC:     <salil.mehta@...wei.com>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linuxarm@...wei.com>,
        <linuxarm@...neuler.org>
Subject: [PATCH V2 net 2/2] net: hns3: Remove un-necessary 'else-if' in the hclge_reset_event()

Code to defer the reset(which caps the frequency of the reset) schedules the
timer and returns. Hence, following 'else-if' looks un-necessary.

Fixes: 9de0b86f6444 ("net: hns3: Prevent to request reset frequently")
Signed-off-by: Salil Mehta <salil.mehta@...wei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 58d210bbb311..2dd2af269b46 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -3980,7 +3980,9 @@ static void hclge_reset_event(struct pci_dev *pdev, struct hnae3_handle *handle)
 				  HCLGE_RESET_INTERVAL))) {
 		mod_timer(&hdev->reset_timer, jiffies + HCLGE_RESET_INTERVAL);
 		return;
-	} else if (hdev->default_reset_request) {
+	}
+
+	if (hdev->default_reset_request) {
 		hdev->reset_level =
 			hclge_get_reset_level(ae_dev,
 					      &hdev->default_reset_request);
-- 
2.17.1